Organometallic chemistry of 15-membered tri-olefinic macrocycles: Catalysis by palladium(0) complexes in carbon-carbon bond-forming reactions

Marcial Moreno-Mañas, Roser Pleixats, Rosa M. Sebastián, Adelina Vallribera, Anna Roglans

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56 Citations (Scopus)

Abstract

15-Membered macrocycles (E,E,E)-1,6,11-tris(arenesulfonyl)-1,6,11- triazacyclopentadeca-3,8,13-trienes (1) are prepared from arenesulfonamides and trans-1,4-dibromo-2-butene. Macrocycles 1 coordinate palladium(0), platinum(0), and silver(I). The palladium complexes are useful and reutilizable catalysts or precatalysts in Suzuki cross-couplings, butadiene telomerizations, hydroarylation of alkynes, and in the Heck reaction. Structurally related macrocycles are also available by similar synthetic procedures. © 2004 Elsevier B.V. All rights reserved.
Original languageEnglish
Pages (from-to)3669-3684
JournalJ. Organomet. Chem.
Volume689
Issue number23
DOIs
Publication statusPublished - 15 Nov 2004

Keywords

  • Alkene ligands
  • Catalysis
  • Heterocycles
  • Macrocycles
  • Olefin complexes

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